基于物元分析法的区域水资源安全评价

采用物元分析法对区域水资源安全进行评价, 从水资源总体安全、水资源社会安全、水资源经济安全、水资源 生态安全四个方面建立评价指标体系, 并以宿城区为例进行水资源安全评价, 结果显示宿城区2012 年水资源处于 较安全状态。研究表明, 物元分析法能够解决不同指标间不相容问题, 采用物元分析法进行区域水资源安全评价是 合理的、可行的。 The matter element analy sis method w as used to ev aluate the security of reg ional w ater resources and to dev elo p the e2 v aluatio n index system fr om four aspects, including the over all secur ity of w ater r eso urces, the social secur ity of w ater re2 sour ces, t he economic securit y o f w ater resources, and the eco lo gical secur ity o f w ater resources. The ev aluatio n index sy st em was applied to Sucheng Distr ict. T he results showed t hat the w ater r eso ur ces of Sucheng Distr ict wer e healthy in 2012. T he matter element analysis metho d can so lv e the pro blem o f incom patibilit y betw een differ ent indicator s, and it can pr ov ide reasona2 ble and feasible ev aluatio n o f reg ional water security. 水利部2009 年公益性基金资助项目( 200901084)